Ferrous Sulphate Heptahydrate
Product Name:Ferrous Sulphate Heptahydrate
Molecular Formula:FeSO4·7H2O
CAS No.:7782-63-0
Molecular Weight: 278.05
Specification:
ITEMS |
STANDARD |
Appearance |
Greyish-green Crystal |
FeSO4.7H2O |
98%Min |
Fe |
19.7%Min |
As |
5ppm Max |
Pb |
10ppm Max |
Cd |
10ppm Max |
Application: In agriculture,it is used as fertilizer,herbicide and pesticide;in industry,it is applied to produce iron salts,ink,iron oxide red and indigo-blue,or used as mordant,tanning agent,water treatment agent,wood preservative and disinfectant.
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